Products are mainly IC Card Gas Control valve - internal, external and industrial valves.

现主要产品IC卡燃气控制阀-内置、外置及工业用阀门。

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Gas Control Coal Mine Safety Research is the main direction of attack, the academia and industry on one of the hot spots.

瓦斯治理是煤矿安全研究的主攻方向，是学术界和工业界的研究热点之一。

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The Hydrogen Fuel changeover system is a wall mount dual-input, auto-changeover, gas control and pressure regulation system.

氢燃料转换系统是一种壁挂式的和双输入的自动转换、燃气控制和压力调节系统。

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It would give Russia total gas control over South East Europe, and inherent hegemony over Ukraine given that Kiev would lose its current role as a European transit state.

FORBES: Russia: Shell-Shocked From U.S. Shale Over Shtokman

They have already clashed twice with the police, who used tear-gas to control them.

ECONOMIST: The revolution is still in flux

In Greece police used tear gas to control farmers calling for even more subsidies.

ECONOMIST: The world economy